INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e864a987ab304a72a06efdb8444a08f6c40314bf3a8cdcd4c636fdc96088670f', 
    '5B5Fg4HUcNsRGDjHDlH0uxUeR4W4JgYLZqnC9kXI0DU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)